CN214575933U - Quick bar planting device for subway rail top air duct - Google Patents
Quick bar planting device for subway rail top air duct Download PDFInfo
- Publication number
- CN214575933U CN214575933U CN202023213174.6U CN202023213174U CN214575933U CN 214575933 U CN214575933 U CN 214575933U CN 202023213174 U CN202023213174 U CN 202023213174U CN 214575933 U CN214575933 U CN 214575933U
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- China
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- bar planting
- rail top
- electric drill
- rack
- pinion
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- Drilling And Boring (AREA)
Abstract
The utility model provides a quick bar planting device of subway rail top wind channel, includes the pallet truck and installs the backplate on the pallet truck, and the backplate one side is fixed with the pinion, and the pinion passes through big gear and rack toothing, and spring assembly is passed through to rack one end is connected with the pallet truck, and the rack other end is provided with the socket joint, and the electric drill mounting bracket passes through socket joint and rack connection, and the slewing mechanism who is connected with the pinion is installed to the backplate another side, and fixed mounting has the electric drill on the electric drill mounting bracket. The utility model provides a quick bar planting device in subway rail top wind channel can solve the problem that is difficult to upwards drilling in limited operation space when rail top wind channel bar planting, changes the operation mode through the device, realizes laborsaving quick again carrying out rail top wind channel bar planting promptly for bar planting work efficiency effectively improves, the effectual quality of ensureing drilling simultaneously.
Description
Technical Field
The utility model belongs to the technical field of subway engineering construction technique and specifically relates to a quick bar planting device of subway rail top wind channel.
Background
When the subway station rail top air channel construction of shield originating is carried out, the rail top air channel can only be constructed afterwards due to the shield originating influence, and the condition that rail top air channel reinforcing steel bars cannot be reserved in advance during middle plate construction due to the influence of a template frame body often exists, so that a plurality of rail top air channel reinforcing steel bars need to be planted during later construction, and the construction efficiency is extremely low due to the fact that the rail top air channel operation space is limited, and the operation is difficult when a common electric drill is used for upwards drilling.
Disclosure of Invention
The utility model aims to solve the technical problem that a quick bar planting device of subway rail top wind channel is provided, can solve the problem that is difficult to upwards drilling in limited operation space when rail top wind channel bar planting, change the operation mode through the device, realize laborsaving quick carrying out rail top wind channel bar planting promptly for bar planting work efficiency effectively improves, simultaneously the effectual quality of guaranteeing drilling.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a quick bar planting device of subway rail top wind channel, includes the pallet truck and installs the backplate on the pallet truck, and the backplate one side is fixed with the pinion, and the pinion passes through big gear and rack toothing, and spring assembly is passed through to rack one end is connected with the pallet truck, and the rack other end is provided with the socket joint, and the electric drill mounting bracket passes through socket joint and rack connection, and the slewing mechanism who is connected with the pinion is installed to the backplate another side, and fixed mounting has the electric drill on the electric drill mounting bracket.
The electric drill mounting bracket includes the installation support body, and installation support body both sides respectively are fixed with the bracket, and the electric drill forms overall structure through the mode of fixed mounting at the bracket and mounting bracket body.
The mounting frame body is a steel pipe frame.
The rotating mechanism comprises a rotating shaft connected with the pinion, and a rotating handle is welded on the rotating shaft.
The back plate is also connected with the pallet truck through a triangular support.
The utility model provides a quick bar planting device in subway rail top wind channel has solved and has adopted the electric drill to make progress the bar planting and be difficult to the problem of operation in rail top wind channel, through changing the operation mode and optimizing the member atress for adopt less power transmitting gear just can make the electric drill upwards to drill, and the energy conversion that spring assembly can absorb instrument resilience when drilling upwards elasticity, adopt two boring machines very big improvement the efficiency of drilling simultaneously, make the construction quality of drilling more reliable.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the gear assembly of the present invention.
Detailed Description
As shown in fig. 1 and 2, a quick bar planting device of subway rail top wind channel, including riding board car 7 and install backplate 1 on riding board car 7, 1 one side of backplate is fixed with pinion 3, pinion 3 passes through gear wheel 2 and the meshing of rack 5, it makes gear wheel 2 drive rack 5 reciprocate to rotate pinion 3, 5 one end of rack is passed through spring assembly 4 and is connected with riding board car 7, the 5 other end of rack is provided with socket joint 8, the electric drill mounting bracket passes through socket joint 8 and is connected with rack 5, the slewing mechanism of being connected with pinion 3 is installed to 1 another side of backplate, fixed mounting has electric drill 10 on the electric drill mounting bracket, through assembling and fixing, form a whole after the installation is accomplished, realize upwards quick drilling.
The electric drill mounting bracket includes installation support body 9, and installation support body 9 both sides respectively are fixed with bracket 11, and electric drill 10 forms overall structure through fixed mounting at bracket 11's mode and installation support body 9.
The mounting frame body 9 is a steel pipe frame.
The rotating mechanism comprises a rotating shaft 12 connected with the pinion 2, and a rotating handle 13 is welded on the rotating shaft 12.
The backboard 1 is further connected with the pallet truck 7 through the triangular supports 6, so that the backboard 1 can be stably erected on the pallet truck 7 and is convenient to move.
The utility model discloses an installation as follows:
firstly, implementing a gear set part, respectively installing a large gear 2, a small gear 3 and a rack 5 according to a design position, rotating the gear to debug after the installation is finished, and then adjusting the position of the rack 5 to install a spring device 4;
the electric drill 10 and the installation frame body 9 are installed, the electric drill 10 is fixed on a bracket 11 of the installation frame body 9, and the electric drill 10 is firmly fastened along the direction of the steel pipe of the installation frame body 9;
and a rotating shaft 12 for mounting the pinion 3 is arranged, the back plate 1 is vertically placed on the pallet truck 7, the triangular supports 6 are fixed, the rotating handle 13 is rotated to tighten the spring device 4, the steel pipe frame 9 is mounted on the socket joint 8, and the pallet truck 7 is pushed to a position where drilling is needed to prepare for drilling.
The working process of the utility model is as follows:
aim at the position that subway roof way need drill, open electric drill 10 switches, rotate and change 13 and make electric drill 10 upwards drill, realize high-efficient quick drilling, compare traditional bar planting mode, liberation people's labour improves the efficiency of construction and the workman's enthusiasm of drilling to guarantee the construction quality of drilling, make the quality assurance that bar planting work in rail roof wind channel can be quick accomplish.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (4)
1. The utility model provides a quick bar planting device of subway rail top wind channel, includes riding board car (7) and installs backplate (1) on riding board car (7), its characterized in that: a pinion (3) is fixed on one surface of a back plate (1), the pinion (3) is meshed with a rack (5) through a large gear (2), one end of the rack (5) is connected with a pallet truck (7) through a spring device (4), a socket joint (8) is arranged at the other end of the rack (5), an electric drill mounting frame is connected with the rack (5) through the socket joint (8), a rotating mechanism connected with the pinion (3) is installed on the other surface of the back plate (1), and an electric drill (10) is fixedly installed on the electric drill mounting frame;
the rotating mechanism comprises a rotating shaft (12) connected with the pinion (3), and a rotating handle (13) is welded on the rotating shaft (12).
2. The subway rail top air duct rapid bar planting device according to claim 1, characterized in that: the electric drill mounting frame comprises a mounting frame body (9), brackets (11) are respectively fixed on two sides of the mounting frame body (9), and the electric drill (10) forms an integral structure with the mounting frame body (9) in a mode of being fixedly mounted on the brackets (11).
3. The subway rail top air duct rapid bar planting device according to claim 2, characterized in that: the mounting frame body (9) is a steel pipe frame.
4. The subway rail top air duct rapid bar planting device according to claim 1, characterized in that: the back plate (1) is also connected with a pallet truck (7) through a triangular support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213174.6U CN214575933U (en) | 2020-12-28 | 2020-12-28 | Quick bar planting device for subway rail top air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213174.6U CN214575933U (en) | 2020-12-28 | 2020-12-28 | Quick bar planting device for subway rail top air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214575933U true CN214575933U (en) | 2021-11-02 |
Family
ID=78366504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023213174.6U Active CN214575933U (en) | 2020-12-28 | 2020-12-28 | Quick bar planting device for subway rail top air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214575933U (en) |
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2020
- 2020-12-28 CN CN202023213174.6U patent/CN214575933U/en active Active
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